CVE-2026-46326
iio: pressure: mprls0025pa: fix spi_transfer struct initialisation
Description
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use.
INFO
Published Date :
June 9, 2026, 2:16 p.m.
Last Modified :
July 23, 2026, 8:10 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
Solution
- Zero out the spi_transfer struct before its use.
- Apply the patch to the Linux kernel.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-46326.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-46326 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-46326
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-46326 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-46326 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 23, 2026
Action Type Old Value New Value Added Translation Title: Linux, Description: En el kernel de Linux, la siguiente vulnerabilidad se ha resuelto: iio: pressure: mprls0025pa: corrección de la inicialización de la estructura spi_transfer Asegúrese de que la estructura spi_transfer se ponga a cero antes de su uso. -
Initial Analysis by [email protected]
Jul. 08, 2026
Action Type Old Value New Value Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.13 up to (excluding) 6.18.14 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.19 up to (excluding) 6.19.4 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9 up to (excluding) 6.12.75 Added Reference Type kernel.org: https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21 Types: Patch -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': 'a0858f0cd28e822b91376ae288d5548bc1847531', 'lessThan': '72158f9ae29a9e56d0f9704ce461a866feaf9925', 'versionType': 'git'}, {'status': 'affected', 'version': 'a0858f0cd28e822b91376ae288d5548bc1847531', 'lessThan': '664ffdf34c01810085e4d85508b361c3fdd2ab40', 'versionType': 'git'}, {'status': 'affected', 'version': 'a0858f0cd28e822b91376ae288d5548bc1847531', 'lessThan': '9080c7ac30f5f8f8fcb7b27b56df60fea7909c21', 'versionType': 'git'}, {'status': 'affected', 'version': 'a0858f0cd28e822b91376ae288d5548bc1847531', 'lessThan': '1e0ac56c92e26115cbc8cfc639843725cb3a7d6a', 'versionType': 'git'}], 'programFiles': ['drivers/iio/pressure/mprls0025pa_spi.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '6.9'}, {'status': 'unaffected', 'version': '0', 'lessThan': '6.9', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '6.12.75', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.14', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '6.19.4', 'versionType': 'semver', 'lessThanOrEqual': '6.19.*'}, {'status': 'unaffected', 'version': '7.0', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['drivers/iio/pressure/mprls0025pa_spi.c'], 'defaultStatus': 'affected'}] -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 14, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 09, 2026
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use. Added Reference https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a Added Reference https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40 Added Reference https://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925 Added Reference https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21